1. The new hexagonal arm section has strong bending and torsion resistance and greater lifting capacity at the same amplitude;

2. The mechanical stroke valve double-cylinder telescopic system fully ensures the reliability of sequential telescopic operations, reduces the pressure loss of boom telescopic boom, and improves the load telescopic capacity.

3. The automatic hook retracting device can save preparation time before and after operation to the greatest extent, prevent the hook from swinging during driving, and improve driving safety.

4. Over-coil protection device. If the hook is over-coiled due to negligence or unfamiliarity with the lifting operation principle, the over-coil alarm device will alarm in time to remind the operator to stop retracting the hook to prevent personal and property damage caused by wire rope breakage. Safety.

5. The two pumps merge, and the multi-way valve winch joint realizes the merge, which increases the speed of the winch. At the same time, it can realize the compound action of the crane and improve the operating efficiency.

6. Standard work light.

7. The standard L-HM (CY) XCMG special wide-temperature hydraulic oil can be used in winter and summer.